What is the combined effect of the earth’s curvature and mean atmospheric refraction in a distance of 200.0ft ?, In a distance of 4000.0ft ?, In a distance of 8.5 mile?, In a distance of 30.0 mile?
What is the combined effect of the earth’s curvature and mean atmospheric refraction in a distance...
S. What is the error due to curvature and refraction for a distance of 7.2 miles ? (2pt). 6. Which accuracy equation should be used for a first order class II maximum closure loop survey? (1pt). 7. A surveyor measured data and recorded them on a sheet of paper since the project was not due until 2 days later. The next day, he transferred the data to his field book before the office review. The accuracy was within the limits...
5. What was the focal distance (f) when the radius of curvature was 0.8 and index of refraction was 1.6? 6. Calculate the radius of curvature of a lens with a focal distance of 40.0 cm and an index of 1.2. 7. An object placed 3cm away from a lens projects a real image 0.6m behind the lens. What is this lens focal distance? 8. What is the lens magnification? 9. An object 20.0 cm to the left of a...
what was the focal distance (f) when the radius of curvature was . AT&T 10:53 PM AA Adrive.google.com Google Drive Google LLC View + + + GET — On the App Store f PDF Postlab Bonus Ph ... ctric Effect.pdf Postlab Bonus-Photoelectric Effect What is the Photoelectric Effect? What is the work function? Why doesn't red light emit photons? What is stopping potential? How do you know when you have reached the stopping potential for a particular material?
Problem 1. A concave-convex lens with index of refraction n = 3/2, radii of curvature R1 = ?3cm and R2 = 1cm is 4cm to the left of a diverging lens having focal length ?2cm. An object is placed to the left of both lenses at a distance 7 cm from the concave-convex lens. (a) Where is the final image formed by this combination of lenses? (b) Is the final image upright or inverted? (c) Is the final image real...
The distance between major cracks in a highway follows an exponential distribution with a mean of 23 miles. What is the probability that there are no major cracks in two separate five-mile stretches? Please enter the answer to 3 decimal places.
The distance between major cracks in a highway follows an exponential distribution with a mean of 5 miles. A. What is the probability that there are no major cracks in two separate 5-mile stretches of the highway? B. Given that there are no cracks in the first 5 miles inspected, what is the probability that there are no major cracks in the next 10 miles inspected?
An increase in consumption, combined wiht an increase in exports, would have what effect on aggregate demand? a. AD would increase b. AD would decrease c. AD would stay the same d. AD could either increase or decrease, depending on which change was of greater magnitude Which of the following helps explain the downward slope of the aggregate demand curve? a. the real wealth effect b. the interest rate effect c. the open economy effect d. all of the above...
Optics and Converging & Diverging Lenses 1. What is the relationship between the curvature of a lens (thick vs thinner converging lenses) and its light-bending power? 2. Focal length: is there a trend in the image distances vis a vis focal lengths as the object distance gets larger? What happens to the thin lens formula when object distance is very large? 3. In the compound lens formula, 1/fcomp = 1/f1 + 1/f2, why does a longer focal lens will not...
1. What does the term “bullwhip effect” mean? 2. What role does the “bullwhip effect” have on the effective management of the supply chain?
What effect does each type of selection have on the mean of the trait in the next generation? Directional: Stabilizing: Disruptive: